Jean-Jacques Rousseau was a key proponent of the idea of THE SOCIAL CONTRACT. (Indeed, that's the title of one of his most famous books.) In his social contract theory, Rousseau insisted that that the PEOPLE of a nation are SOVEREIGN -- meaning that the people are always the ones who are to be deciding matters for their own society.
The idea of a "social contract" is that the people agree to give authority to a government in order to make their lives in society better. Within Rousseau's version of the theory, the sovereignty of the people is strongly emphasized. Rousseau famously asserted that the "general will" of the people is always right. Some have criticized Rousseau's approach as promoting an unworkable view of government run completely by democratic referendum. But if you read his famous book, <em>The Social Contract, </em>you'll see his view of the "general will" is more nuanced than that. It isn't just a majority ballot sort of thing. For instance, in the 2016 presidential election in America, the "general will" that was most expressing itself was that the country wasn't greatly happy about either candidate running for the office of chief executive of the country. If Rousseau's "general will" principle had been put into action, the nation might have called for a new round of nominations to produce a candidate that could have pulled the nation together rather than divisive candidates and parties pulling the country in opposite directions.
Answer: Hitler demanded equality of rights for the German people in respect to the other nations. Abrogation of peace treaties of Versailles and St Germain. He demanded land and territory for the sustenance of their people, and colonization for their surplus population.
After Angola became independent from Portugal, there were three major liberation movements called FNLA, UNITA and MPLA. At first, CIA (with support of President Ford and many committees) had been purchasing guns from FNLA and UNITA in order to stop MPLA's political and military progress. But later on, it kept supporting FNLA and UNITA because MPLA was receiving armament from the Soviet Union.